find y intercept

Front

What is the y-intercept?

Back

The y-intercept is the point where a line crosses the y-axis on a graph.

Front

How do you find the y-intercept from a linear equation?

Back

To find the y-intercept from a linear equation in the form y = mx + b, the y-intercept is the value of b.

Front

What does the point (0, b) represent in a graph?

Back

The point (0, b) represents the y-intercept of the graph.

Front

If a line has a y-intercept of (0, 3), what does this mean?

Back

It means that the line crosses the y-axis at the point (0, 3).

Front

What is the y-intercept of the line represented by the equation y = 2x + 4?

Back

The y-intercept is (0, 4).

Front

What is the y-intercept of the line represented by the equation y = -x - 2?

Back

The y-intercept is (0, -2).

Front

Identify the y-intercept of the graph of the equation y = 3x + 1.

Back

The y-intercept is (0, 1).

Front

What is the significance of the y-intercept in a real-world context?

Back

The y-intercept can represent the starting value of a situation when the independent variable is zero.

Front

How can you determine the y-intercept from a graph?

Back

You can determine the y-intercept by locating the point where the line intersects the y-axis.

Front

If a graph shows a y-intercept at (0, -3), what does this indicate?

Back

It indicates that the line crosses the y-axis at the point (0, -3).